1245310305

素因数分解:

$3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{193}}^1\times {\mathrm{4259}}^1$

素因数の和:4561

約数の個数: 32

約数和(自身を含む): 2023125120

約数和(自身を除く): 777814815

約数列:

[1, 3, 5, 15, 101, 193, 303, 505, 579, 965, 1515, 2895, 4259, 12777, 19493, 21295, 58479, 63885, 97465, 292395, 430159, 821987, 1290477, 2150795, 2465961, 4109935, 6452385, 12329805, 83020687, 249062061, 415103435, 1245310305]

約数ペア:

[(1, 1245310305), (3, 415103435), (5, 249062061), (15, 83020687), (101, 12329805), (193, 6452385), (303, 4109935), (505, 2465961), (579, 2150795), (965, 1290477), (1515, 821987), (2895, 430159), (4259, 292395), (12777, 97465), (19493, 63885), (21295, 58479)]